#add1,#subtract{
    /* padding: 6px; */
    display: inline-block;
    width: 30px;
    height: 30px;
    border: none;
    font-size: 20px;
    cursor: pointer;
    background-color: #e4e8e4;
    color: #4f4f4f;
    border-radius: 15px;
  }
  
  .subtractBtn:focus{
      outline: none;
  }
  .addBtn:focus{
    outline: none;
}
  
  /* span{
    margin: 30px;
    font-size: 24px;
  } */
  #result{
    
    height: 25px;
    /* display: block; */
  }
  #xin{
    width: 70px;
    height: 30px;
    line-height: 30px;
    background-color: #49bccc;
    border-radius: 8px;
  }
  #xin:hover{
    background-color: #1f8bd3;
    color: #262525;
  }
  #dao{
    width: 70px;
    height: 30px;
    line-height: 30px;
    background-color: #d5b31c;
    border-radius: 8px;
  }
  #dao:hover{
    background-color: #a0dc51;
    color: #282727;
  }
  #first{
    width: 300px;
    border: 1px solid rgb(117, 108, 108);
    border-radius: 8px;
  }
  #two{
    width: 300px;
    border: 1px solid rgb(123, 117, 117);
    border-radius: 8px;
  }
  #gg{
    background-color: #75c087;
   
  }
  #newa{
    background-color: #e46728;
    margin-left: 80px;

  }
  #del{
    border-radius: 15px;
  }
  .maggin{
    margin-top: 25px;
  }
  .magg{
    margin-top: 15px;
  }
  #ato{
    margin-top: 10px;
  }
  #ttop{
    margin-top: 15px;
  }
  /* #box{
    display: flex;
    justify-content: space-between;
  } */
  .right{float: right;}
  #f1{
    width: 40px;
    height: 40px;
    border-radius: 35%;
    text-align: center;
    line-height: 40px;
    font-size: 18px;
    color: #1f8bd3;
    background-color: #f1f1f1;
    border: 2px solid #f1f1f1;
    
  }
  #f1:hover{
    border: 2px solid rgb(2, 181, 241);
  }
  #val{
    width: 170px;
    height: 32px;
    border-radius: 10px;
    border: 2px solid rgb(146, 145, 143);
  }
  .hiden{
    display: none;
  }
  